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/*
The named example you requested is not available or else
you did not specify a name in the URL you used to invoke UmpleOnline.
Below is a very simple Umple file demonstrating basic features
You can use this to start experimenting with Umple
Click on the Generate Code button to see the almost 700 lines of Java
generated from this class diagram model
*/
//Definition of a class
class A {
// The class has an attribute called 'name' that is a string by default
name;
// The class also has an integer attribute, initialized to 1
Integer i = 1;
}
// Definition of a second class
class B {
// This will be a subclass of B. It will inherit the attributes name and i.
isA A;
}
// A third class
class C {
// Integer z will be given a number at construction that cannot change
autounique z;
// The following indicates that a C has some associated B's
1 -- * B;
}
// A fourth class that will be a singleton (only one instance allowed)
class D{
singleton;
// The following demonstrates some datatypes
lazy String id;
lazy Date someDate;
lazy Boolean whetherTrueOrFalse;
}
// Associations can be defined in a class or separately as is done here
association {
0..1 D theD --
1..* A theA;
}
// Modeling entities can also be added to a class as follows
// We are adding to B, rather than replacing it
class B {
// Can only be set on creation
immutable Integer anotherAttribute;
// An optional to optional association to an instance of D
0..1 -- 0..1 D;
// A state machine with states high, medium and low
// event goDown (a method) will trigger a state change to state medium
// Every time we enter state medium, we increment i
// Every time we go down from medium we subtract 10 from i
height {
high {
goDown -> medium;
}
medium
{
entry / {setI(getI()+1);}
goUp -> high;
goDown ->/{setI(getI()-10);} low;
}
low { goUp -> medium; }
}
// The following shows that you can put arbitrary methods in your code,
// Since this is Java, it makes sense only to generate Java from this
public Integer timesTen()
{
return (anotherAttribute*10);
}
}//$?[End_of_model]$?
class D
{
position 53 302 223 97;
}
class B
{
position.association B__D 42,63 148,0;
position 173 167 193 63;
}
class C
{
position.association B__C 25,63 144,0;
position 287 29 109 63;
}
class A
{
position 41 17 158 80;
}
// @@@skipcppcompile
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